Children love to play with the Leap Pad learning system. This new system is the first interactive toy that teaches the fundamentals of reading, writing and math. Its dual-functioning writing stylus is a real writing instrument. It can be used to develop writing skills and learn math through several interactive workbooks. Four levels of interactive Leap Pad books are available to enhance both reading and thinking skills with stories and activities. Each page comes alive with engaging audio that makes learning fun. The expansive Leap Pad library contains 60 titles. This product comes complete with a learning system, a 32-page interactive book, pen and detailed instructions. This product requires 4 AA batteries (not included).